MR. WASIU O ARIYO NP
NPI 1023229283
Nurse Practitioner - Family in Chicago, IL
About Mr. Wasiu O Ariyo Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. WASIU O ARIYO NP (NPI 1023229283) is an individual family provider in Chicago, Illinois, licensed in Illinois (277003381) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with University Of Illinois Hospital And Clinics, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Wasiu O Ariyo Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Wasiu Ariyo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chicago, IL 60621
- Reassigned Medicare billing, Illinois enrollment
- 2,127 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Illinois enrollment
- 712 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Illinois Hospital And Clinics
Acute Care Hospitals · Chicago, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60649 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Wasiu Ariyo's NPI number?
The NPI number for Wasiu Ariyo is 1023229283. It was assigned to this individual provider in the NPPES registry on May 26, 2007.
Where is Wasiu Ariyo located?
Wasiu Ariyo practices at 7131 S Jeffery Blvd Ste A, Chicago, IL 60649. The listed phone number is (773) 256-0526.
What is Wasiu Ariyo's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Wasiu Ariyo enrolled in Medicare?
Yes. Wasiu Ariyo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Wasiu Ariyo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wasiu Ariyo reassigns Medicare benefits to 2 organizations: The Board Of Trustees Of The University Of Illinois (Chicago, IL) and Signify Health Medical Associates, PLLC (Dallas, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Wasiu Ariyo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Wasiu Ariyo accept?
Health plans from CareSource and CareSource (Common Ground Healthcare) list Wasiu Ariyo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Wasiu Ariyo affiliated with any hospitals?
According to CMS data, Wasiu Ariyo is affiliated with University Of Illinois Hospital And Clinics.
When was this NPI record last updated?
The NPPES record for Wasiu Ariyo was last updated on April 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mr. Wasiu O Ariyo, NP · NPI 1023229283
Family physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since May 26, 2007.
## Identity
- **NPI:** 1023229283 (Entity type: Individual)
- **Enumerated:** May 26, 2007
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 277003381 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 7131 S JEFFERY BLVD STE A, Chicago, IL 60649-2176
- **Phone:** (773) 256-0526
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): The Board Of Trustees Of The University Of Illinois (NPI 1427600345, Chicago, IL); Signify Health Medical Associates, PLLC (NPI 1750845863, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** April 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1023229283) · Data from the CMS NPPES public registry.